The patent introduction describes “a frame configured to be worn on the head of a user, the frame including first and second rims with lenses affixed therein and a bridge portion positioned between the first and second rims” with a bridge that sites on the user’s nose, and arms that sit on the ears. That’s a description of a typical set of glasses, and is different to Glass’s current Star Trek incarnation. The image also shows something we’ve not really seen before in Glass–a display over the user’s left eye. This could suggest Google will eventually prove it’s got a nice side and cater for folks who are left-eye dominant. Like your writer here.